Table 5 Statistics of experimental results
From: Utilization of non-coherent accumulation for LTE TOA estimation in weak LOS signal environments
95% radius (m) | 50% Circular error probability (m) | Probability of detection (%) | |
|---|---|---|---|
Received signal 1 | |||
CA-CFAR | \(>100\) | \(>100\) | 8.0 |
Avg. MEDLL | 39.8 | 3.46 | 90.9 |
nch-CIR | 16.8 | 3.98 | 97.3 |
nch-SRA | 10.1 | 3.09 | 100 |
Received signal 2 | |||
CA-CFAR | \(>100\) | 57.5 | 23 |
Avg. MEDLL | \(>100\) | 2.10 | 83.1 |
nch-CIR | 8.50 | 1.30 | 99 |
nch-SRA | 11.2 | 1.38 | 99.8 |
Received signal 3 | |||
CA-CFAR | \(>100\) | 35.5 | 35 |
Avg. MEDLL | 47.3 | 11.2 | 75.5 |
nch-CIR | 38.0 | 9.77 | 85.8 |
nch-SRA | 31.6 | 5 | 93 |